From a20c4aeeae27007c01e47a7235c1017e8ced0d6d Mon Sep 17 00:00:00 2001
From: jzhangdev <zhangjie9477@gmail.com>
Date: Thu, 30 May 2024 17:41:47 +0800
Subject: [PATCH] feat: support filtering files

---
 ...ge-diff-16af13e9-22eb-4dab-b202-fabbd1bcb217.json |  7 +++++++
 src/index.html                                       | 12 ++++++++----
 src/index.ts                                         |  3 ++-
 3 files changed, 17 insertions(+), 5 deletions(-)
 create mode 100644 change/@rightcapital-verdaccio-package-diff-16af13e9-22eb-4dab-b202-fabbd1bcb217.json

diff --git a/change/@rightcapital-verdaccio-package-diff-16af13e9-22eb-4dab-b202-fabbd1bcb217.json b/change/@rightcapital-verdaccio-package-diff-16af13e9-22eb-4dab-b202-fabbd1bcb217.json
new file mode 100644
index 0000000..61fba73
--- /dev/null
+++ b/change/@rightcapital-verdaccio-package-diff-16af13e9-22eb-4dab-b202-fabbd1bcb217.json
@@ -0,0 +1,7 @@
+{
+  "type": "minor",
+  "comment": "feat: support filtering files",
+  "packageName": "@rightcapital/verdaccio-package-diff",
+  "email": "zhangjie9477@gmail.com",
+  "dependentChangeType": "patch"
+}
diff --git a/src/index.html b/src/index.html
index 9db9db1..d56c9d8 100644
--- a/src/index.html
+++ b/src/index.html
@@ -38,13 +38,17 @@
         const name = params.get('name');
         const from = params.get('from');
         const to = params.get('to');
+        const filter = params.get('filter');
 
         if (name && from && to) {
-          fetch(`/-/npm/package-diff/data?name=${name}&from=${from}&to=${to}`, {
-            headers: {
-              Authorization: typeof token === 'string' && `Bearer ${token}`,
+          fetch(
+            `/-/npm/package-diff/data?name=${name}&from=${from}&to=${to}&filter=${filter}`,
+            {
+              headers: {
+                Authorization: typeof token === 'string' && `Bearer ${token}`,
+              },
             },
-          }).then(async (response) => {
+          ).then(async (response) => {
             if (response.status === 401) {
               const fragment = document.createDocumentFragment();
               const linkElement = document.createElement('a');
diff --git a/src/index.ts b/src/index.ts
index 3a129f7..7d3d16a 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -79,7 +79,7 @@ export default class VerdaccioMiddlewarePlugin
     const router = Router();
 
     router.get('/data', (req: Request, res: Response, next: NextFunction) => {
-      const { name, from, to } = req.query;
+      const { name, from, to, filter = '.' } = req.query;
       const authorizationToken = req.get('Authorization');
 
       if (!name || !from || !to) {
@@ -110,6 +110,7 @@ export default class VerdaccioMiddlewarePlugin
                 'npm',
                 [
                   'diff',
+                  filter as string,
                   `--diff=${name as string}@${from as string}`,
                   `--diff=${name as string}@${to as string}`,
                 ],